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Justin Kay

@justin-kay.bsky.social
395 followers 833 following 15 posts

PhD student at MIT. Machine learning, computer vision, ecology, climate. Previously: Co-founder, CTO Ai.Fish; Researcher at Caltech; UC Berkeley. justinkay.github.io

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Reposted by Justin Kay
FGVC Workshop @fgvcworkshop.bsky.social · 13/01/2026
FGVC's not dead! The 13th Workshop on Fine-Grained Visual Categorization has been accepted to CVPR 2026, in Denver, Colorado! CALL FOR PAPERS: sites.google.com/view/fgvc13/ From Ecology to Medical Imagining, join us as we tackle the long tail and the limits of visual discrimination! #CVPR2026 #AI
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Reposted by Justin Kay
Sara Beery @sarameghanbeery.bsky.social · 25/11/2025
How do we do more with biodiversity data we've already collected? I gave a TED Talk on scientific discovery in ecological databases at a joint TED Countdown and Bezos Earth Fund event for #NYClimateWeek this year, and it's now live! @inaturalist.bsky.social #AIforConservation
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Leonie Bossemeyer @bossemel.bsky.social · 12/11/2025
From medicine to geo-guessing, humans can get incredibly good at solving visual recognition tasks. But how is this skill learned, and can we model its progression? We present CleverBirds, accepted #NeurIPS2025, a large-scale benchmark for visual knowledge tracing. 📄 arxiv.org/abs/2511.08512 1/5
arxiv.org
CleverBirds: A Multiple-Choice Benchmark for Fine-grained Human Knowledge Tracing
Mastering fine-grained visual recognition, essential in many expert domains, can require that specialists undergo years of dedicated training. Modeling the progression of such expertize in humans rema...
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Justin Kay @justin-kay.bsky.social · 24/10/2025
Wrapping up @iccv.bsky.social with an in-person CODA demo session! Try it yourself here if you missed us: t.co/yUWp8UCg47
t.co
https://huggingface.co/spaces/justinkay/coda
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Reposted by Justin Kay
Sara Beery @sarameghanbeery.bsky.social · 18/10/2025
Are you coming to @iccv.bsky.social?? Do you like BIRDS?!?! The #CVBirdWalk is happening!!! Oct. 21, 7am, Ala Moana Park. Kick off your conference right!! #ICCV2025 #AIforConservation
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Justin Kay @justin-kay.bsky.social · 18/10/2025
Join us tomorrow for the Joint Workshop on Marine Vision at #ICCV2025 (@iccv.bsky.social), from 9-6 in Room 318B! Check out the full program here: vap.aau.dk/marinevision/
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Reposted by Justin Kay
Oisin Mac Aodha @oisinmacaodha.bsky.social · 16/10/2025
Interested in doing a PhD in machine learning at the University of Edinburgh starting Sept 2026? My group works on topics in vision, machine learning, and AI for climate. For more information and details on how to get in touch, please check out my website: homepages.inf.ed.ac.uk/omacaod
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Sara Beery @sarameghanbeery.bsky.social · 13/10/2025
This new work by @justin-kay.bsky.social provides ML users with an efficient mechanism to wade through the sea of available open-source models and identify which model will work best for their needs! Check it out below, and learn more at our @iccv.bsky.social poster (highlight!) on 10/21!!
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Justin Kay @justin-kay.bsky.social · 13/10/2025
There are now millions of publicly-available AI models – which one is right for you? We introduce CODA ( #ICCV2025 Highlight! ), a method for *active model selection.* CODA selects the best model for your data with any labeling budget – often as few as 25 labeled examples. 1/ @iccv.bsky.social
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Reposted by Justin Kay
Malte Pedersen @maltep.bsky.social · 03/06/2025
Join us at the Joint Workshop for Marine Vision at #ICCV25 We have full-paper and nectar tracks. Accepted papers are included in the official ICCV workshop proceedings. Submission deadline: June 30 More at: vap.aau.dk/marinevision/ @iccv.bsky.social @jbhaurum.bsky.social @justin-kay.bsky.social
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Sara Beery @sarameghanbeery.bsky.social · 12/05/2025
The call for applications has just been released for #CV4Ecology2026!! This three-week intensive program trains ecologists and conservation practitioners to develop their own AI tools for their own data. When: Jan 12-30, 2026 Where: SCBI @smconservation.bsky.social
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Reposted by Justin Kay
Malte Pedersen @maltep.bsky.social · 04/05/2025
There will be a workshop on underwater computer vision at @iccv.bsky.social with papers included in the proceedings (approx. deadline ultimo June) - more information coming soon! @justin-kay.bsky.social @jbhaurum.bsky.social @aicentre.dk
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Reposted by Justin Kay
Ben Recht @beenwrekt.bsky.social · 24/04/2025
A syllabus for a course on machine learning evaluation.
argmin.net
Machine Learning Evaluation - A Syllabus
What we read this semester, and what worked, and what didn't.
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Reposted by Justin Kay
Neehar Kondapaneni @therealpaneni.bsky.social · 11/04/2025
Have you ever wondered what makes two models different? We all know the ViT-Large performs better than the Resnet-50, but what visual concepts drive this difference? Our new ICLR 2025 paper addresses this question! nkondapa.github.io/rsvc-page/
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Reposted by Justin Kay
FGVC Workshop @fgvcworkshop.bsky.social · 09/04/2025
BirdCLEF25: Audio-based species identification focused on birds, amphibians, mammals, and insects in Colombia. 👉 www.kaggle.com/competitions... @cvprconference.bsky.social @kaggle.com #FGVC #CVPR #CVPR2025 #LifeCLEF [1/4]
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Justin Kay @justin-kay.bsky.social · 08/04/2025
Adapt object detectors to new data *without labels* with Align and Distill (ALDI), our domain adaptation framework published last week in Transactions on Machine Learning Research (with a Featured Certification [Spotlight]!)
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Reposted by Justin Kay
FGVC Workshop @fgvcworkshop.bsky.social · 02/04/2025
Looking for a challenge? Along with FGVC12 at #CVPR2025, multiple fine-grained computer vision competitions have been launched. These well-curated datasets allow you to leverage your AI skills to boost applications with impact! Let's go: sites.google.com/view/fgvc12/... @cvprconference.bsky.social
Overview of the competitions hosted at the FGVC12: Fine-grained visual categorization workshop at CVPR 2025
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Justin Kay @justin-kay.bsky.social · 26/03/2025
The Computer Vision for Ecology program is organizing a 2-week remote workshop in May to teach AI methods to former US public sector scientists - Please consider sharing with your networks! We are also looking for volunteer instructors/mentors. Details here: cv4ecology.caltech.edu/ai-upskillin...
cv4ecology.caltech.edu
AI upskilling workshop for former US/state conservation scientists
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Reposted by Justin Kay
FGVC Workshop @fgvcworkshop.bsky.social · 09/01/2025
FGVC12 Workshop accepted to CVPR 2025, Nashville! CALL FOR PAPERS: sites.google.com/view/fgvc12/... We discuss domains where expert knowledge is typically required and investigate artificial systems that can efficiently distinguish a large number of very similar visual concepts. #CVPR #CVPR2025 #AI
FGVC12 Workshop at CVPR 2025 - Call for papers.
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